| Date | IP Address |
| 2021-07-02 | 112.84.125.200 (ClassC) |
| 2021-09-10 | 59.63.193.68 (ClassC) |
| 2024-08-01 | 61.170.98.115 (ClassC) |
| 2025-02-09 | 115.152.252.5 (ClassC) |
| 2025-06-29 | 222.218.188.17 (ClassC) |
| 2025-07-15 | 222.218.188.20 (ClassC) |
| 2025-08-27 | 222.218.188.19 (ClassC) |
| 2025-11-22 | 222.218.188.18 (ClassC) |
| 2026-01-26 | 125.73.212.156 (ClassC) |
| 2026-03-03 | 125.73.212.159 (ClassC) |
| Date | Domain | IP |
| s1.hd.etiantian.net | 2026-02-19 | 118.193.97.193 |
| s1cdn.hd.etiantian.net | 2024-08-01 | 61.170.98.115 |
| cdn1.school.etiantian.net | 2024-07-16 | 18.191.13.191 |